Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Jc Van Jaarsveldt

1110310870
Mangaung (FMB)
Personal
Main rating
Rating 1222.8
K-factor 36
Floor 722.8
Highest 1222.8 (2026-02-28)
Min/Max +/- allowed 161
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1222.8
K-factor 36
Floor 722.8
Highest 1222.8 (2026-02-28)
Min/Max +/- allowed 160.5
Standard rating
Rating 1228.1
K-factor 36
Floor 728.1
Highest 1228.1 (2026-02-28)
Min/Max +/- allowed 159.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1228.1
K-factor 36
Floor 728.1
Highest 1228.1 (2026-02-28)
Min/Max +/- allowed 159.3
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-09-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-09-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1191.9
K-factor 36
Floor 700
Highest 1200 (2024-09-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1191.9
K-factor 36
Floor 700
Highest 1200 (2024-09-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Grey College Team Championship 2026 (B) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1199.8 5 3 1336.9 0 Details
2 Grey College Team Championship 2025 (B) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1199.8 0 0 0 0 Details
3 Smart Chess Blitz 2024 (B) Blitz 2024-09-07 2024-09-07 Mangaung (FMB) 7 1200 7 3 1183.4 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 5
Wins 3
Draws 0
Losses 2
White 3
Black 2
White wins 2
Black wins 1
Score 3
Percent 60
Dp 85
AOR 1251.9
Performance 1336.9
Game statistics (History)
Games 12
Wins 6
Draws 0
Losses 6
White 6
Black 6
White wins 3
Black wins 3
Score 6
Percent 50
Dp 0
AOR 1247.4
Performance 1247.4
Rankings (Main)
National
Overall 10419
Gender 8336
Age group 1947
Gender/Age 1481
Provincial
Overall 242
Gender 204
Age group 33
Gender/Age 24
Regional
Overall 162
Gender 135
Age group 23
Gender/Age 16
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 5
Score 3
Percent 60
Aor 1251.9
Dp 85
Prat 1336.9
Performance (12 months)
Games 5
Score 3
Percent 60
Aor 1251.9
Dp 85
Prat 1336.9
Performance (History)
Games 12
Score 6
Percent 50
Aor 1247.4
Dp 0
Prat 1247.4
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details